31204731

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2371}}^1$

素因数の和:2522

約数の個数: 16

約数和(自身を含む): 43037568

約数和(自身を除く): 11832837

約数列:

[1, 3, 41, 107, 123, 321, 2371, 4387, 7113, 13161, 97211, 253697, 291633, 761091, 10401577, 31204731]

約数ペア:

[(1, 31204731), (3, 10401577), (41, 761091), (107, 291633), (123, 253697), (321, 97211), (2371, 13161), (4387, 7113)]